
The AirTAC MICJ Adjustable Mini Cylinder MICJ16X75-50 is a genuine double acting, double rod, adjustable stroke + cushion round-body mini air cylinder with a Ø16mm bore and 75mm stroke, M5×0.8 air ports and a stainless-steel barrel and rod for mildly corrosive environments. Its ISO 6432 mounting interface fits standard ISO 6432 mini-cylinder mounting interfaces.
Dial in the forward stop on site without swapping cylinders: the MICJ16X75-50 uses an external screw to shorten the extend stroke by up to 50 mm, giving a usable forward range of 25-75 mm. Retract remains full, and a needle-set variable air cushion at both ends soaks up high-speed shock so you control both position and impact.
This double-acting, ISO 6432 mounting-interface mini cylinder features a stainless-steel round barrel and rod for mild washdown resistance. This base SKU lacks a magnet, so it cannot take CMSG/DMSG/EMSG sensors.
| Model | Airtac MICJ Adjustable Mini Cylinder MICJ16X75-50 |
|---|---|
| Series | MICJ ISO 6432 mini cylinder |
| Bore size | Ø16 mm |
| Stroke | 75 mm |
| Acting type | Double acting, double rod, adjustable stroke + cushion |
| Port size | M5×0.8 |
| Rod thread | M6×1.0 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Variable air cushion, both ends |
| Max standard stroke | Up to 500 mm |
Specifications follow the official AirTAC MI/MIC (ISO 6432) datasheet. Barrel & rod: stainless steel (round-body, riveted construction). Thread options: PT (blank) / G.
| Pressure | Force (both ways) |
|---|---|
| 0.5 MPa | 86 N |
| 0.7 MPa | 121 N |
| Max (@1.0 MPa) | 18 kgf |
MIJ / MICJ are double-rod: the rear rod that carries the stroke adjuster exits the rear cover, so both piston faces lose rod area. The rod-side (annular) area is used for both directions (conservative).
| MICJ | ISO 6432 round-body mini cylinder (adjustable-stroke, variable cushion). |
|---|---|
| 16 | Bore size in mm. |
| ×75 | Stroke length in mm. |
| -50 | Adjustable stroke window (mm the extend stroke can be shortened on site). |
| -S | Optional built-in magnet for CMSG / DMSG / EMSG sensors. |
MI-family variants: MI / MIC (double acting ±cushion), MSI / MTI (single acting push / pull), MID / MICD (double rod ±cushion), MIJ / MICJ (double rod, adjustable stroke ±cushion). Back covers CA / U / R / CM. Mounting LB / FA / SDB / TC.
Trims the extend stroke by up to 50 mm to eject small plastic parts without overtravel, while the dual air cushions absorb the high-speed impact at the 60 N working load.
Sets a precise 25-75 mm forward stop for packaging film alignment, relying on the stainless build to resist mild washdown during cleaning.
Diverts lightweight electronics on a conveyor at 30-800 mm/s, using the adjustable extend stop to dial in the exact gate open distance on site.
Size both ways: the larger Ø20 bore pushes 157.0 N at 0.5 MPa if you need more force, while the smaller Ø12 bore in the MIJ series offers only a bumper (no air cushion) for lighter jobs. Choose this Ø16 model when a fast set-position move needs both a trimmed extend stop and shock absorption.
The stop screw sets the end position but is not a mid-stroke lock; the piston drifts on air loss, so add an external rod lock or pilot check valve to hold a load. Mount via LB foot, FA flange or TC trunnion (SDB pivot-block is not available on this adjustable variant).
Quick checklist
It has an M5×0.8 port. At 0.5 MPa it pushes 100.5 N and pulls 86.4 N. At 0.7 MPa it pushes 140.7 N and pulls 120.9 N. The theoretical maximum force is 20.5 kgf at 1.0 MPa.
An external screw shortens the extend end by up to 50 mm (retract is full), while a needle-set variable air cushion at both ends decelerates the piston near stroke end but does not lock it. This SKU has no magnet, so it cannot take CMSG/DMSG/EMSG sensors; you need the -S variant for sensing.
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